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YouTube - ‪Can 200mw green laser pointer kill my boy‬‏ Look at 0:05 Shit like this really makes my blood boil. Even though the kid was wearing focalprice goggles its still reckless and you can clearly see the yellow spot on the glasses from where the laser hit. I hope for the kids sake it...

Packaging 6/10: Nothing came with the laser. No box, No batteries. However the laser was well bubble wrapped an arrived in immaculate condition Appearance 6/10 The laser is the typical new wish pen except it has the dealextreme logo on it. I actually like this but it may be a con for some...

No problem. I'm so uncouth lol i don't even notice when I sware

I told him that one hit in the eye will cause damage

Too bad it was for my friend and not me. I hope he's sensible with it

Hmm your goggles sound worse than mine. But still just to reiterate I retract my statement. Do not buy O-Like goggles. They are not good protection

Well I ordered one of these lasers for my friend. But I did get a chance to play around before giving it to him. Sadly I didn't take any photos but made a quick video. All done with stock AAAs Brightness I have ordered three of these in the past to sell on trademe and this one is by far the...

Yes, you should always be concerned if you get a laser into your eyes. Googles or not. It means you are not using them in a safe manner. Now onto eye damage. Those ebay googles are usually crap. But chances are you probably don't have eye damage. But be very careful in future and buy some...

Well put Tech. +1 rep.

What colour are argon ions, blue?

What is the highest power visible laser? I know Gas lasers like CO2 ones are often in quite longwave IR while the worlds highest power laser is OMEGA EP at UV What is the most powerful laser in the visible spectrum

Yeah this has confirmed my suspicion that these googles are shit. If only I had known earlier I would have complained to Susie. I guess I won't use my red just to be safe. The novelty of lighting matches and burning tape has gotten old Even my focalprice googles reduce 60mW of green into an...

I have the O-Like T-Rex goggles. I've seen some posts saying that particular brand is garbage. With it, my 200mW red looks like on of those cheap pointers. I've never had a reflection or hit but some specular reflections from burning stuff, they're not uncomfortable but still bright and can...

I tried that but managed to break the pot. Why must I be such a n00b :cryyy:

Very nice build. Have some rep :)

What happened to the arctic silver bandit

Also from a more practical point perspective like others have said . If you blind a child from your house, do you really think you will get away with it and no one will hear about it? Of course not. Don't worry about it, the kid is fine. At least your a good person to be concerned

If its for public demonstration it will have to be <5mW You could transmit data by modulation with a 1mW pen. I've seen people transmit music albeit analog perhaps you could try SSTV or some other modulation

Here is my video review. YouTube - ‪50mW O-Like Pen Review‬‏

I like the look of the pen style 445 build. I might make one sometime since they seem novel and it will be a good first build.